MLA

Marinetti, F. T., 1876-1944. J. Salvat Papasseit. "A Tomas Garces." Grecia, 1 Jul 1920. With "La rueda grande" by Isaac del Vando-Villar. [2182-1]. box 28, slide 42. 1920. https://collections.library.yale.edu/catalog/10651719.

APA, 6th edition

Marinetti, F. T., 1876-1944. (["box 28, slide 42"])(1920)[J. Salvat Papasseit. "A Tomas Garces." Grecia, 1 Jul 1920. With "La rueda grande" by Isaac del Vando-Villar. [2182-1]]. https://collections.library.yale.edu/catalog/10651719.